UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qir3CZSNsyiruqUWIHyiosKUovyqNimo+5O9TVtGpM4=' 
WHERE 
  key_id = '4515096e61ded91da8539b2f3498dbb69d3add54fa89b2f7ba591c1cfce9fdca' 
  AND (
    token = 'qir3CZSNsyiruqUWIHyiosKUovyqNimo+5O9TVtGpM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )